Patek Philippe Ladies Complications Annual Calender Watch - 4948R-00138 mm 18K rose gold case set with 347 diamonds (~ 2. 65 ct), crown set with 14 diamonds (~ 0. 06 ct), white Balinese mother of pearl dial with gold applied numerals, caliber 324 S QA LU self winding movement with annual calendar (day and month by hands, date in an aperture, center sweep second hand, moon phases), approximately 35 45 hours of power reserve, matte pearly white alligator strap with square scales, prong buckle set with 27 diamonds (~ 0.